From e7c6a88f381479abcefee8313e183b56574ca529 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Tue, 5 Apr 2016 19:40:12 +0100
Subject: [PATCH] reboot: Use power off rather than busy spinning when halt is
 requested

---
 arch/arm/kernel/reboot.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

--- a/arch/arm/kernel/reboot.c
+++ b/arch/arm/kernel/reboot.c
@@ -102,11 +102,7 @@ void machine_shutdown(void)
  */
 void machine_halt(void)
 {
-	local_irq_disable();
-	smp_send_stop();
-
-	local_irq_disable();
-	while (1);
+	machine_power_off();
 }
 
 /*
